package com.log;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class HelloWorld {

    public static void main(String[] args) {
        Logger log = LoggerFactory.getLogger(HelloWorld.class);

        log.trace("trace");
        log.debug("debug");
        log.info("info");
        log.warn("error");
        log.error("error");
    }
}
